prosody
26fb44b61a17
util/xpcall.lua

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util/xpcall.lua @ 10626:26fb44b61a17

net.resolvers.basic: Fix continuing if IPv6 or Legacy IP is disabled The code expects ready() to be called twice, but with IPv4 or v6 disabled it would only be called once.
author Kim Alvefur <zash@zash.se>
date Sun, 26 Jan 2020 14:35:35 +0100
parent 9561:cfc7b2f7251e
child 12975:d10957394a3c
line wrap: on
line source

local xpcall = xpcall;

if select(2, xpcall(function (x) return x end, function () end,  "test")) ~= "test" then
	xpcall = require"util.compat".xpcall;
end

return {
	xpcall = xpcall;
};